From: Rafał Miłecki Date: Thu, 10 Dec 2020 07:21:54 +0000 (+0100) Subject: arm64: dts: broadcom: bcm4908: describe PCIe reset controller X-Git-Tag: accepted/tizen/unified/20230118.172025~7896^2~34^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1b88c6ed26a1aa1d68d1661404e6e939709ff530;p=platform%2Fkernel%2Flinux-rpi.git arm64: dts: broadcom: bcm4908: describe PCIe reset controller This reset controller is a single register in the Broadcom's MISC block. Signed-off-by: Rafał Miłecki Signed-off-by: Florian Fainelli --- diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi index 55d9b56..b5b772a9 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi @@ -177,6 +177,21 @@ }; }; + misc@2600 { + compatible = "brcm,misc", "simple-mfd"; + reg = <0x2600 0xe4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00 0x2600 0xe4>; + + reset-controller@2644 { + compatible = "brcm,bcm4908-misc-pcie-reset"; + reg = <0x44 0x04>; + #reset-cells = <1>; + }; + }; + reboot { compatible = "syscon-reboot"; regmap = <&timer>;